Lixes on X: Classic Sonic and Modern Sonic Transparent Classic Sonic - Modern Sonic - / X

Sonic Origins Plus

Sonic Superstars: Classic Amy's Modern Skin Revealed - Games - Sonic Stadium

A Sonic Cartoon PRIME-r

Sonic the Hedgehog / Awesome Music - TV Tropes

Sonic the Hedgehog - Wikipedia

Collab - Classic x Modern Lovin' by Mels-Sonic-Gubbins on DeviantArt

Sonic and Classic hugging -AT- by amandaxter -- Fur Affinity [dot] net

Sonic the Hedgehog - Incredible Characters Wiki

Because the die hard fans where complaining that Lego Sonic wasn't on my list I decided to add him and a bunch of other Sonics to my List. Now which is the

Classic and Modern - More than just a Stylistic Choice - Games - Sonic Stadium